{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["biomedical", "engineering feature", "application", "machanical property", "process parameter", "manufacturing process"], "input": "It was found that hatch distances in excess of 0.20 mm were needed to be able to create distinct walls ."}
{"biomedical": [], "engineering feature": [], "application": [], "machanical property": [], "process parameter": ["hatch distances"], "manufacturing process": ["mm"]}